SMTL ID : 2fep.1

Structure of truncated CcpA in complex with P-Ser-HPr and Sulfate ions

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

hetero-2-2-mer

Ligands

6 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: F.30, Y.31, Y.177, D.231 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.31 Water bridges: A:K.152, A:Y.177, A:D.231, A:Q.248 Salt bridges: A:K.152 SO4.2: 8 residues within 4Å: Chain A: F.30, T.203, D.204, E.205, F.230, D.231, T.233, L.235 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.203, A:D.204, A:E.205, A:D.231, A:T.233, A:T.233 SO4.3: 3 residues within 4Å: Chain B: D.32, N.43, K.45 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.32, B:N.43 Salt bridges: B:K.45 SO4.4: 4 residues within 4Å: Chain C: F.30, Y.31, Y.177, D.231 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:Y.31 Water bridges: C:Y.31, C:K.152, C:Y.177, C:Y.177, C:D.231, C:Q.248 Salt bridges: C:K.152 SO4.5: 8 residues within 4Å: Chain C: F.30, T.203, D.204, E.205, F.230, D.231, T.233, L.235 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:T.203, C:D.204, C:E.205, C:T.233 Water bridges: C:T.203 SO4.6: 3 residues within 4Å: Chain D: D.32, N.43, K.45 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.43 Salt bridges: D:K.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chaptal, V. et al., Structural analysis of B. subtilis CcpA effector binding site. Proteins (2006)

Release Date

2006-06-27

Peptides

Catabolite control protein A: AC
Phosphocarrier protein HPr: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
S

D
S

Catabolite control protein A

Phosphocarrier protein HPr